1 /********************
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2 * 2004 Jalview Reengineered
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10 package jalview.gui;
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12 import jalview.gui.*;
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13 import jalview.io.*;
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14 import jalview.datamodel.*;
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15 import javax.swing.*;
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17 import java.awt.event.*;
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20 public class Desktop extends jalview.jbgui.GDesktop
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22 public static JDesktopPane desktop;
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23 static int openFrameCount = 0;
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24 static final int xOffset = 30, yOffset = 30;
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25 static boolean splashScreenVisible = false;
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31 java.net.URL url = getClass().getResource("/BartonGroupBanner.gif");
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34 image = java.awt.Toolkit.getDefaultToolkit().createImage(url);
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35 MediaTracker mt = new MediaTracker(this);
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36 mt.addImage(image, 0);
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38 setIconImage(image);
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41 }catch(Exception ex){}
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43 setTitle("Jalview 2005");
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44 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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46 desktop = new JDesktopPane();
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47 setContentPane(desktop);
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48 desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);
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50 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
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51 setBounds( (int)(screenSize.getWidth()-1200)/2,
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52 (int)(screenSize.getHeight()-800)/2,
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57 /////////Add a splashscreen on startup
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58 JInternalFrame frame = new JInternalFrame();
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60 SplashScreen splash = new SplashScreen(frame, image);
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61 frame.setContentPane(splash);
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62 addInternalFrame(frame, "",820,200);
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63 splashScreenVisible = true;
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65 frame.setLocation( (int)((getWidth()-820) /2), (int)((getHeight()-240) /2));
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66 frame.setClosable(false);
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67 frame.setIconifiable(false);
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68 frame.setMaximizable(false);
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69 frame.setFrameIcon(null);
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72 public static void splashScreenClosing()
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74 splashScreenVisible = false;
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75 JInternalFrame [] frames = desktop.getAllFrames();
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76 for(int i=0; i<frames.length; i++)
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78 frames[i].invalidate();
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79 frames[i].setVisible(true);
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80 frames[i].validate();
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84 public static void addInternalFrame(final JInternalFrame frame, String title, int w, int h)
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86 if(!splashScreenVisible)
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87 frame.setVisible(true); //necessary as of 1.3
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91 frame.setSelected(true);
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92 } catch (java.beans.PropertyVetoException e) {}
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93 frame.setTitle(title);
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94 frame.setResizable(true);
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96 frame.setClosable(true);
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97 frame.setMaximizable(true);
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98 frame.setIconifiable(true);
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99 frame.setLocation(xOffset*openFrameCount, yOffset*openFrameCount);
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101 final JMenuItem menuItem = new JMenuItem(title);
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102 frame.addInternalFrameListener(new javax.swing.event.InternalFrameAdapter()
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103 { public void internalFrameClosed(javax.swing.event.InternalFrameEvent evt)
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106 windowMenu.remove(menuItem);
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110 menuItem.addActionListener(new ActionListener()
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112 public void actionPerformed(ActionEvent e)
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114 try{ frame.setSelected(true); frame.setIcon(false); }
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115 catch(java.beans.PropertyVetoException ex){};
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119 windowMenu.add(menuItem);
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124 public void inputLocalFileMenuItem_actionPerformed(ActionEvent e)
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126 JFileChooser chooser = new JFileChooser(jalview.bin.Cache.LAST_DIRECTORY);
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127 chooser.setDialogTitle("Open local file");
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128 chooser.setToolTipText("Open");
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129 int value = chooser.showOpenDialog(this);
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130 if(value == JFileChooser.APPROVE_OPTION)
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132 String choice = chooser.getSelectedFile().getPath();
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133 jalview.bin.Cache.LAST_DIRECTORY = choice;
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134 String format = IdentifyFile.Identify(choice, "File");
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135 LoadFile(choice, "File", format);
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139 public void LoadFile(String file, String protocol, String format)
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141 SequenceI [] sequences = null;
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143 if (FormatProperties.contains(format))
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144 sequences = FormatAdapter.read(file, protocol, format);
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146 if (sequences != null)
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148 AlignFrame af = new AlignFrame(new Alignment(sequences));
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149 addInternalFrame(af, file, 700, 500);
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150 af.statusBar.setText("Successfully loaded file " + file);
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155 JOptionPane.showInternalMessageDialog(this, "Couldn't open file.\n"
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156 + "Formats currently supported are\n"
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157 + "Fasta, MSF, Clustal, BLC, PIR, MSP or PFAM"
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158 ,"Error loading file",
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159 JOptionPane.WARNING_MESSAGE);
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163 public void inputURLMenuItem_actionPerformed(ActionEvent e)
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165 String url = JOptionPane.showInternalInputDialog(this,"Enter url of input file",
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166 "Input alignment from URL",
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167 JOptionPane.QUESTION_MESSAGE);
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171 String format = IdentifyFile.Identify(url, "URL");
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173 System.out.println(format +" format");
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174 if (format.equals("URL NOT FOUND"))
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176 JOptionPane.showInternalMessageDialog(this,"Couldn't locate " + url,
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178 JOptionPane.WARNING_MESSAGE);
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182 LoadFile(url, "URL", format);
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185 public void inputTextboxMenuItem_actionPerformed(ActionEvent e)
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187 CutAndPasteTransfer cap = new CutAndPasteTransfer(true);
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188 int accept = JOptionPane.showInternalOptionDialog(desktop, cap, "Cut & paste Alignment File",
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189 JOptionPane.YES_NO_CANCEL_OPTION,
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190 JOptionPane.PLAIN_MESSAGE,
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192 new Object[]{"Accept", "Cancel", }, null);
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195 if(accept == JOptionPane.YES_OPTION)
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197 String format = IdentifyFile.Identify(cap.getText(), "Paste");
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198 SequenceI [] sequences = null;
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200 if (FormatProperties.contains( format ))
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201 sequences = FormatAdapter.read(cap.getText(), "Paste", format);
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204 if(sequences!=null)
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206 AlignFrame af = new AlignFrame(new Alignment(sequences));
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207 addInternalFrame(af, "Cut & Paste input - "+format, 700, 500);
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208 af.statusBar.setText("Successfully pasted alignment file");
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211 JOptionPane.showInternalMessageDialog(this, "Couldn't read the pasted text.\n"
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212 +"Formats currently supported are\n"
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213 +"Fasta, MSF, Clustal, BLC, PIR, MSP or PFAM",
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214 "Error parsing text", JOptionPane.WARNING_MESSAGE);
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223 public void quit_actionPerformed(ActionEvent e)
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225 this.setVisible(false);
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230 protected void colourIndexMenuItem_actionPerformed(ActionEvent e)
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232 ColourKey colourKey = new ColourKey(null);
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233 addInternalFrame(colourKey, "Colour scheme key", 400, 320);
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237 public void aboutMenuItem_actionPerformed(ActionEvent e)
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239 JOptionPane.showInternalMessageDialog(desktop,
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241 +"\nAuthors: Michele Clamp, James Cuff, Steve Searle, Andrew Waterhouse and Geoff Barton."
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242 +"\nCurrent development managed by Andrew Waterhouse; Barton Group, University of Dundee."
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243 +"\nIf you use JalView, please cite: \"Clamp, M., Cuff, J., Searle, S. M. and Barton, G. J. (2004), The Jalview Java Alignment Editor\"",
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245 JOptionPane.INFORMATION_MESSAGE);
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248 public void documentationMenuItem_actionPerformed(ActionEvent e)
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251 jalview.util.BrowserLauncher.openURL("http://jalview.org/documentation.html");
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252 }catch(Exception ex){}
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